Mineral: | Afghanita
| Fórmula química: | (Na,Ca,K)8(Si,Al)12O24(SO4,Cl,CO3)3·(H
2
O) | Tamaño: | | Peso: | | Transparencia: | | Número de piezas: | | Origen: | Distrito de Sar-e-Sang, Valle de Koksha (Kokscha; Kokcha), Provincia de Badakhshan (Badakshan; Badahsan), Afganistán | Here you get an afghanite crystal in matrix with beautiful luster, disclosing growth marks and undamaged termination. Except some tiny areas at the backside of the specimen all prism faces a fully intact. The specimen discloses partly transparent or translucent areas.
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